<template>
  <div class="editor">
    <quill-editor
      :content="content"
      ref="myQuillEditor"
      :options="editorOption"
      @blur="onEditorBlur($event)"
      @focus="onEditorFocus($event)"
      @change="onEditorChange($event)">
    </quill-editor>
  </div>
</template>
<script>
  export default {
    props: {
      content: {
        type: String,
        default: null
      },
      isShowToolbar: {
        type: Boolean,
        default: true
      }
    },
    data() {
      return {
        editorOption:{
          modules:{
            toolbar:[]
          }
        },
        toolbarOptions: [
          ['bold', 'italic', 'underline', 'strike'], // 加粗 斜体 下划线 删除线 -----['bold', 'italic', 'underline', 'strike']
          ['blockquote', 'code-block'], // 引用  代码块-----['blockquote', 'code-block']
          [{ header: 1 }, { header: 2 }], // 1、2 级标题-----[{ header: 1 }, { header: 2 }]
          [{ list: 'ordered' }, { list: 'bullet' }], // 有序、无序列表-----[{ list: 'ordered' }, { list: 'bullet' }]
          [{ script: 'sub' }, { script: 'super' }], // 上标/下标-----[{ script: 'sub' }, { script: 'super' }]
          [{ indent: '-1' }, { indent: '+1' }], // 缩进-----[{ indent: '-1' }, { indent: '+1' }]
          [{'direction': 'rtl'}], // 文本方向-----[{'direction': 'rtl'}]
          [{ size: ['small', false, 'large', 'huge'] }], // 字体大小-----[{ size: ['small', false, 'large', 'huge'] }]
          [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题-----[{ header: [1, 2, 3, 4, 5, 6, false] }]
          [{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色-----[{ color: [] }, { background: [] }]
          [{ font: [] }], // 字体种类-----[{ font: [] }]
          [{ align: [] }], // 对齐方式-----[{ align: [] }]
          ['clean'], // 清除文本格式-----['clean']
          ['link', 'image', 'video'] // 链接、图片、视频-----['link', 'image', 'video']
        ]
      }
    },
    created () {
      if (this.isShowToolbar) {
        this.editorOption.modules.toolbar = this.toolbarOptions
      } else {
        this.editorOption.modules.toolbar = [[{ indent: '-1' }, { indent: '+1' }]]
      }
    },
    computed: {
      editor() {
        return this.$refs.myQuillEditor.quill
      }
    },
    methods: {
      onEditorBlur (event) {
        // console.log(event, 'event')
      },
      onEditorFocus (event) {
        // console.log(event, 'event1')
      },
      onEditorChange (event) {
        this.$emit('onEditorChange', event)
      }
    }
  }
</script>
<style>
  .editor {
    line-height: normal !important;
    max-height: 500px;
    position: relative;
    left: 0;
  }
  .ql-snow .ql-tooltip[data-mode=link]::before {
    content: "请输入链接地址:";
  }
  .editor > .ql-tooltip {
    margin-left: -175px
  }
  .ql-snow .ql-tooltip.ql-editing a.ql-action::aoptionsfter {
    border-right: 0px;
    content: '保存';
    padding-right: 0px;
  }

  .ql-snow .ql-tooltip[data-mode=video]::before {
    content: "请输入视频地址:";
  }

  .ql-snow .ql-picker.ql-size .ql-picker-label::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item::before {
    content: '14px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
    content: '10px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
    content: '18px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
    content: '32px';
  }

  .ql-snow .ql-picker.ql-header .ql-picker-label::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item::before {
    content: '文本';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
    content: '标题1';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
    content: '标题2';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
    content: '标题3';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
    content: '标题4';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
    content: '标题5';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
    content: '标题6';
  }

  .ql-snow .ql-picker.ql-font .ql-picker-label::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item::before {
    content: '标准字体';
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
    content: '衬线字体';
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
    content: '等宽字体';
  }
</style>
